baber/WOPTO huggingface dataset:
Patent JP-H06304743-A (JP)
Title: Holding furnace capable of automatically pouring molten metal
Inventor: NAKANISHI SADAO
IPC: B22D41/14
Filed: 1993-04-27
Abstract: PURPOSE:To provide a holding furnace capable of automatically pouring the molten metal of constantly uniform amount into a casting machine. CONSTITUTION:A fixed body 3A where a molten metal inlet 14A and a molten metal outlet 13A are provided on the side wall surface and at the bottom respectively and a recess 3Aa of the prescribed shape is cut, and a valve body 4 which is rotatably fitted to this recess, and open to or communicated with the molten metal outlet 14A provided in the fixed body 3A at the prescribed position to the fixed body 3A, and provided with at least a through hole 15 with the specified volume which is communicated with the molten metal outlet 13A at the prescribed position are provided. Remodeling is possible such as providing a molten metal guide hole in place of the molten metal outlet l4A. An automatic positioning control means to stop the valve body 4 at the prescribed position is preferably provided.
Patent JP-H05319585-A (JP)
Title: Paper feeding tray
Inventor: KIKUCHI TOSHIYUKI
IPC: G03G15/00
Filed: 1992-05-14
Abstract: PURPOSE:To prevent failure in a side fence even when the side fence is erroneously operated by a user. CONSTITUTION:Side fences 2, 3 interlocking in an approaching direction and in a separating direction by a wire wound around a pulley several times, are abutted on both ends of a sheet loaded on a loading board, while an end fence is abutted on the rear end, and the positron of the paper sheet is thus regulated by a paper feeding tray. In this tray, regulating means 25, 27, 27a, 27b for regulating the length of an extension spring 10 energized in the extension direction, at the time of extension, in the range of elastic deformation, and at a specified length, are provided on one side of each of the side fences 2, 3.
Patent JP-H05311677-A (JP)
Title: Manufacture of building foundation unit
Inventor: SHIYOUKO TOSHIHIRO
IPC: E03F11/00
Filed: 1992-05-14
Abstract: PURPOSE:To facilitate the construction by forming an inner frame with the outer walls of a septic tank and a miscellaneous drainage tank provided in a building foundation unit main body, and forming the building foundation unit main body integrally with the outer walls. CONSTITUTION:An outer wall 92 formed with through holes 90A, 90B removably penetrated with the sewage discharge pipe 31F of a septic tank 31B and the sewage discharge pipe 31I of a miscellaneous drainage tank 31C is connected to other outer walls 92 and a bottom wall 93 to assemble an outer frame 90. The tanks 31B, 31C are provided in parallel in the outer frame 90, an interval holding member 94 is inserted between the inner face of the bottom wall 93 and the bottom wall faces of the tanks 31B, 31C, and water is filled in the tanks 31B, 31C. An inner frame 91 is mounted and fixed along the outer periphery of the upper faces of the tanks 31B, 31C, a cement mixed material is pressed between the outer frame 90 and the inner frame 91 from an upper opening section, and the outer frame 90 and the inner frame 91 are removed after the cement mixed material is hardened to form a building foundation unit main body 31A. Construction can be facilitated.
Patent JP-S5912691-A (JP)
Title: Small-sized speaker
Inventor: KOBAYASHI TERUO
IPC: H04R9/02
Filed: 1982-07-13
Abstract: PURPOSE:To prevent a high output sound pressure and sound distortion, and abnormal sound, by providing a recess on a center pole upper surface for ensuring a space where a diaphragm is vibrated in a large amplitude to a large input around the minimum resonance frequency. CONSTITUTION:The recess 20 is formed to a surface opposite to an inverse dome shaped center dome 19 of the center pole 12 in parallel with the shape of the center dome 19. Thus, the space where the diaphragm can be vibrated in a large amplitude to a large input around the minimum resonance frequency is ensured. Thus, high output sound pressure, sound distortion are prevented and abnormal sound is prevented.
Patent JP-H06332713-A (JP)
Title: Object directional data processing system
Inventor: RYU TADAMITSU
IPC: G06F9/06
Filed: 1993-05-25
Abstract: PURPOSE:To generate an object which can be reused by providing the object to be reused with a prescribed feature. CONSTITUTION:An atom object 213-2 is equivalent to the minimum unit in an object 213. The atom object 213-2 is provided with independency, orthogonality, normality, abstraction, and series logicalness in order to facilitate reuse of the object, and suppress the number of kinds of the atom objects to a prescribed level. Moreover, a composite object 213-3 is basically a combination of the entire atom objects, and when the atom object 213-2 is provided with independency and orthogonality, the composite object 213-3 has also the similar independency and orthogonality. And also, the configuration of the kind of the atom object, causal relation object, combination of a still model with a dynamic model, and same type map/semi-same type map or the like is prepared for the composite object 213-3.
Patent JP-S5912961-A (JP)
Title: Polycarbonate resin composition stable to heat
Inventor: TANIYAMA SUSUMU
IPC: C08K5/52
Filed: 1982-07-14
Abstract: PURPOSE:To prepare a polycarbonate resin composition having remarkably suppressed discoloration and deterioration by high-temperature molding, without lowering the transparency and strength, by compounding a polycarbonate resin with a slight amount of phosphorous acid and a small amount of tri-(2,6-di-t- butylphenyl) phosphite. CONSTITUTION:A polycarbonate resin is compounded with 2-20ppm (by weight) of phosphorous acid and 50-300ppm of tri-(2,6-di-t-butylphenyl) phosphite.
Patent JP-H11299481-A (JP)
Title: Breeding of bacterium oxidizing sulfur and removal of nitrogen from waste water with the bacterium oxidizing sulfur
Inventor: MIKI OSAMU
IPC: C12N11/00
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To biologically effectively and stably treat waste water containing nitrogen by the use of sulfur-oxidizing bacteria. SOLUTION: A sulfur-oxidizing bacterium having a cohesive and self- granulating property and having a nitrogen-removing function is bled and used to remove nitrogen from waste water containing the nitrogen. The cohesive sulfur-oxidizing bacteria are prepared and self-granulated by using a fixed bed type reactor 3 and enhancing the space rate of a carrier in the reactor.
Patent JP-S61282535-A (JP)
Inventor: IKEDA NAOHARU
IPC: B28B23/06
Filed: 1985-06-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5548945-A (JP)
Title: Positioning for components
Inventor: TAKESHITA SHIYUUJI
IPC: H01L21/50
Filed: 1978-10-05
Abstract: PURPOSE: To operate accurate positioning by optically scanning the images of a bonding pad and a component lead, separating the frequency spectrum of the resultant frequency waveform, and controlling a positioning drive circuit corresponding to the strength of these components.  
     CONSTITUTION: Printed base 5 having bonding pad 4 is mounted on slide table 6, which is driven by motor 8 via ball screw 7. Lead 3 of a component designed to perform position fitting in contact with the pad is provided by using another means. Next, CCD image sensor 1 is provided on slide table 6 via lens 2. Lead 3 and pad 4 are scanned by means of CCD drive circuit 9. A hill-shaped signal waveform produced by the scanning of lead 3 and pad 4 is separated by waveform shaper circuit 11 and bandpass filter 12, and by means of microprocessor 21, the drive circuit which drives motor 8 is controlled. , and thereby the relative positions of lead 3 and pad 4 are determined. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S616752-A (JP)
Inventor: SUTEFUAN BARUBU
IPC: G06F13/36
Filed: 1985-06-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08316210-A (JP)
Title: Plasma treatment method and device
Inventor: WATANABE KAZUHIRO
IPC: H01L21/302
Filed: 1995-05-22
Abstract: PURPOSE: To reduce the adhesion of a film to a dielectric window by providing an electrode which is electrically coupled with plasma between a high-frequency antenna for flowing a high-frequency current and a dielectric member outside the dielectric member. CONSTITUTION: A plane-shaped electrode 7 which is constituted of a line-shaped metal material with a plane shape is arranged in parallel between a loop-shaped permanent magnet 6 and a quartz plate 2 with a clearance which is equal or less than 50mm from the quartz plate 2. The plane-shaped electrode 7 is constituted so that it matches the shape of a window formed by the quartz plate 2, and is connected in parallel with a high-frequency loop antenna 3 at a high-frequency power supply 5 via a variable capacitor 8 and a matching circuit to reduce the adhesion of the film onto the inner surface of the quartz plate 2 or performing slight etching, thus preventing the adhesion of the film onto the inner surface of a dielectric member.
Patent JP-H09304475-A (JP)
Title: Transfer device of semiconductor device
Inventor: MURAYAMA TSUGIO
IPC: G01R31/26
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To improve the reproducibility of the original position in a teaching state and realize smooth positioning, by employing a magnet for a floating mechanism. SOLUTION: A contact arm 27 of the transfer device of semiconductor device is constituted of an upper fixed plate 28, first magnets 29 embedded with an equal angle, a floating plate 31 with a second magnet 30 embedded therein and a contact head part 36 set at the floating plate 31. A magnetic floating mechanism of the contact head part 36 realizes good reproducibility of an original position of the contact arm 27 itself. Only the contact head part 36 can be attached and detached easily by applying a force exceeding a limit of a magnetic force of the magnet in a lateral direction of the floating plate, thereby making it simple to automatically switch a contact head.
Patent JP-S5247247-A (JP)
Title: Safety confirming system for elevators
Inventor: OOSUGA MICHITAKA
IPC: B66B1/06
Filed: 1975-10-13
Abstract: PURPOSE: To provide a safety confirming system for elevators, in which restarting of driving motor is prevented while elevator is stopped and operational condition of disconnecting means is detected at each stop, thereby confirming its reliability and ensuring security of the cage. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6015753-A (JP)
Title: Acquiring system of working information
Inventor: KINOSHITA TOSHIYUKI
IPC: G06F3/06
Filed: 1983-07-08
Abstract: PURPOSE:To avoid the concentration of acquisition requests to a single external memory and improve responsibility by providing plural external memories for acquisition of working information in order to disperse the acquisition request. CONSTITUTION:For a calculation system, plural (d) units of external memories 23-25 for acquisition of working information are connected to a central processor 21 which calculates the input information via an input/output channel 22. The requested working information is dispersed on these external memories for acquisition. Thus the increment of time for acquisition of information which is due to concentration of acquisition requests can be avoided. To disperse the requested working information, the following systems are available, that is, the external memories are changed in the order of issue of acquisition requests of working information; the requests are dispersed every virtual memory space where the requesters have actions; the requests are dispersed every type of working information; and the requests are dispersed every type of processing of the requesters.
Patent JP-S63288448-A (JP)
Title: Tracking control system for rotary head type tape recorder
Inventor: TAKI TETSUYA
IPC: G11B15/467
Filed: 1987-05-20
Abstract: PURPOSE:To stably reproduce a tape at a double speed by performing the tracking control with an error signal obtained by combining sample values of pilot signals of adjacent tracks sampled in each tracking area. CONSTITUTION:When a track B0 is obliquely traced by a head B, a pilot side read signal PL (point A) from an adjacent track A0 is sampled by the synchronizing signal of a tracking area (ATF1) on the trace start side formed on the trace start side of the track B0. A pilot side read PR (point B) from an adjacent track A1 is sampled by the synchronizing signal of an ATF2 formed on the trace terminal side of the track B0 also, and the difference between these pilot side read signals PL and RR is used as the tracking error signal. The tracking control is so performed that this tracking error signal becomes zero. Thus, stable double-speed reproducing and reproducing of good C/N are possible.
Patent JP-S5746172-A (JP)
Title: Range measuring device
Inventor: ASANO HIROSHI
IPC: G01S17/10
Filed: 1980-09-05
Abstract: PURPOSE:To recuce the weight of a power source and to save power consumption, in the case an image is measured by pulsed laser light, by using an electric charge, which is charged in capacitors required for laser oscillation, as the power source for driving an optical sensor. CONSTITUTION:In the laser light image measuring device, a capacitor (C)2 is charged by a charging power source by an image measuring command. When a  specified value is obtained, a laser oscillator 4 is driven and the laser light is emitted. The laser reflected light having a time delay based on the range is condensed in an optical receiving system 5 and inputted to the optical sensor 6 wherein an avalanche photodiode made of Si is used. The output of the sensor 6 is amplified 9, and the range to a reflecting body is computed. In this constitution, when the voltage of C2 is increased when it is changed, a voltage discriminator 10 closes the contacts of a relay 11, and a C12 is also changed. When the bias voltage to the sensor 6 becomes the optimum values, C12 is separated from C2. Therefore the electric charge of C2 which is charged at every range measuring can be used as the power source.
Patent JP-S63287454-A (JP)
Title: Tofu (bean curd)
Inventor: IWAI KIYOSHI
IPC: A23L11/00
Filed: 1987-05-20
Abstract: PURPOSE:To obtain TOFU (bean curd) having improved nutritive value, color and flavor, by adding a powder, extract, etc., of leaf vegetable, fruit, etc., to soy-milk obtained by powdering, heating, boiling and filtering soybean together with a solidifying agent and solidifying the blend. CONSTITUTION:Soybean immersed in water and softened is powdered while adding water, heated, boiled and filtered to provide soy-milk. A living thin such as leaf vegetable, fruit, herb, agar, powder, extract, etc., is added to the soy-milk together with a solidifying agent and the blend is solidified to readily provide the TOFU (bean curd).
Patent JP-S5912718-A (JP)
Title: Filter element
Inventor: MIYAGAWA SUSUMU
IPC: B01D29/00
Filed: 1982-07-15
Abstract: PURPOSE:To simplify the fabrication of a filter element, by fabricating the filter element by bending an extensible filter material having fine wrinkles into a shape having a corrugated cross area by press molding to absorb stress during processing. CONSTITUTION:A filter material 1 is subjected to press molding by a punch 2 and a die 3 and the molded filter material 1 is again subjected to press molding between a punch 4 and a die 5. The peripheral excessive filter material is cut off to obtain a filter element 6. Because the filter element 5 is extended or contracted at the curved surfaces thereof by the wrinkles of the extensible filter material 1, peripheral difference is absorbed by the difference in a radius at the time of curving.
Patent JP-H1121450-A (JP)
Title: Polyamide resin composition for engine cooling water-based part and molding product
Inventor: KOBAYASHI KAZUHIKO
IPC: C08G69/26
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To obtain the subject resin composition excellent in heat resistance, moldability, chemical resistance, etc., by including a polyamide resin which consists of a semiaromatic polyamide unit having a specific structure and a higher polyamide unit having a specific amide group concentration and has a specific melting point and viscoelastic behavior and an inorganic filler. SOLUTION: This composition comprises 100 pts.wt. of a polyamide resin which consists of 60-30 mol.% of hexamethylene terephthalamide unit synthesized from hexamethylenediamine and terephthalic acid, etc., and 70-40 mol.% of an aliphatic polyamide unit synthesized from hexamethylenediammonium sebacate, etc., containing >=8 carbon atoms (amide group concentration) per amide group and having 280-300 deg.C melting point, 25 deg.C glass transition point in saturated water absorption obtained from viscoelastic measurement and >=80 deg.C at least one peak position among plural peak values of loss modulus coefficients and 20-150 pts.wt. of an inorganic filler (preferably glass fiber).
Patent JP-S62281784-A (JP)
Title: Control unit for copying machine
Inventor: NAKAMURA SHINICHI
IPC: H02P7/288
Filed: 1986-05-30
Abstract: PURPOSE:To make the control possible which is unnecessary for adjustment according to the change of environment, by changing over the gain in PLL control according to the temperature of a DC motor. CONSTITUTION:A phase comparator 5 makes out the phase comparison signal PC from reference frequency signal FS and feedback signal FG. An addition circuit 8 adds speed control signal FV and phase comparison signal PC from the phase comparator 5. The output is supplied to a driver 10 as modulated in pulse width by a threshold level designated by an electronic volume 16 of a comparator 9. The values of electronic volumes 13-16 are set up by a microcomputer 3 to predetermined values in accordance with the output temperature signal T of a temperature sensor 22, with which are controlled the addition pay-off ratio, filter characteristic and threshold level of phase comparison signal PC and speed control signal FW.
Patent JP-H06110036-A (JP)
Title: Liquid crystal device
Inventor: YAMAZAKI SHUNPEI
IPC: G09G3/36
Filed: 1993-04-26
Abstract: PURPOSE:To obtain a Gray scale substantially by using ferroelectric liquid crystal(FLC). CONSTITUTION:Plural domains of smectic liquid crystal are present in one area or pixel and has areas S1...Si...Sn respectively and also have polarizations P1...Pi...Pn; and an intermediate number (i) (i=1 to n) of domains are placed in transmission mode and (n-i) domains are put in nontransmission mode, thereby substantially obtaining gradations.
Patent JP-S5913400-A (JP)
Inventor: NAKAZATO KENJI
IPC: H05K13/00
Filed: 1982-07-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5824722-A (JP)
Title: Detector for flame
Inventor: IWASAKI SHIYUUJI
IPC: G08B17/06
Filed: 1981-08-06
Abstract: PURPOSE:To detect ignition and misfire rapidly by using two of the voltage level and voltage gradient of thermoelectromotive force as the elements of determination. CONSTITUTION:A voltage comparator 17 detecting the presence of the flame by comparing the output of an operational amplifier 4 inputted through a resistor 18 for a noise absorbing filter and the output of the operational amplifier 4 delayed by resistors 19, 20 and a capacitor 21 is mounted, and ignition and misfire are detected. When the thermoelectromotive force of a thermocouple 1 rises, voltage at a point a also rises, and approaches to voltage at a point c. Since voltage at a point b is hardly affected by the discharge of the capacitor 21 at that time, it is equal to voltage obtained by dividing voltage between the point a and the point c by the resistors 19, 20, voltage at the point b also exceeds voltage at the point c at approximately the same as voltage at the point a  exceeds voltage at the point c, and Ea>Eb>Ec is formed. Accordingly, Eb<Ed is  formed, the output of the voltage comparator 17 is inverted, the flame is changed into L from H, and the presence of the flame is detected. When thermoelectromotive force decreases, operation reverse to said operation is conducted,  and the disappearance of the flame is detected.
Patent JP-H05327567-A (JP)
Title: Data demodulator
Inventor: OKAZAKI KEIZO
IPC: H04B3/54
Filed: 1992-05-15
Abstract: PURPOSE:To reduce the circuit and the cost by eliminating a need of a circuit, which generates a clock signal synchronized with the commercial frequency and a commercial frequency input signal, to reduce the number of parts of hardware. CONSTITUTION:A level detecting means 11 of a data input signal is built in MODEM soft in a distribution line carrier MODEM 10, and this MODEM 10 fetches the input signal to output a demodulated data output signal if the input signal having an attenuated signal synchronized with the commercial frequency exceeds a certain determined threshold level. Thus, the input signal in the attenuated part is not demodulated regardless of the absence of the commercial frequency synchronous signal, and only the part which is less attenuated is demodulated.
Patent JP-S5456607-A (JP)
Title: Method for recovering waste heat of coke oven gas
Inventor: INOUE SHIYOUJIROU
IPC: C10K1/06
Filed: 1977-10-14
Abstract: PURPOSE: To recover the waste heat of coke oven gas effectively, by cooling the coke oven gas by the indirect heat exchange with a poor absorbent of a gas- puriffier, and using the poor absorbent for heating a good absorbent.  
     CONSTITUTION: Coke oven gas 2 from a coke oven 1 is pre-cooled by gas liqor 4 sprayed from a dry main 3, and cooled to room temperature successively by an indirect gas cooling apparatus 6 and a direct gas cooling apparatus 7. A poor absorbent from the bottom of a toxic material evaporator 12 is passed through the indirect gas cooler 6, and after heat-exchange, used as a heating medium of the toxic material evaporator 12. A part of hot water discharged from the evaporator 12 is passed through a heat exchanger 14 and an absorption cooler 13 to an absorbing column 11 where it is used for the absorption of toxic materials in the coke oven gas, e.g. hydrogen sulfide. The good absorbent containing the toxic materials is sent to the evaporator 12, where the absorbed toxic materials are evaporated by the heat of the poor absorbent from the indirect cooling apparatus 6 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6017879-A (JP)
Inventor: ISHIKAWA YASUO
IPC: G01R31/02
Filed: 1983-07-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5651086-A (JP)
Title: Instruction processor
Inventor: HAGIWARA YOSHITO
IPC: G11C11/406
Filed: 1979-09-28
Abstract: PURPOSE:To reduce the number of instruction steps and to prevent the lowering in information processing speed, by stopping the clock for readout and execution of access instruction at refresh. CONSTITUTION:The access indication instruction interpreted at a decoder circuit 3 is stored in an access indication reception circuit 4, and it is fed to a clock stop circuit 5 via a gate circuit 9 open with a high level output outputted by a refresh control circuit 6 at the refresh operating period of a main memory 8 and the application to an access control circuit 7 is inhibited with a gate circuit 10 open via an inverter 11. Thus, the execution of access instruction is inhibited and the readout of access instruction succeeded from a control memory 1 via the control section through the stop control with the circuit 5, is also inhibited. Accordingly, the instruction to change the access operation is made unnecessary, the number of steps  of instruction is reduced, and no waiting is required even for the refresh cycle  where no operation is made, allowing to avoid the lowering in the information  processing speed.